About a month (or more) ago, Ricki lost her eyeglasses within days of their purchase. I thus decided to NOT give her the spare pair, but let her experience long-term what it is like without them. It hardly phased her, amazingly.
Finally the day before yesterday I got the spare pair out, and she wears them constantly at home, but refuses (so far) to wear them to school. I think I need to call in Sherlock Holmes (or at least her teacher). But first I am waiting a few days to see if I can detect any hints as to why she doesn’t want to wear them at school, or to see if she will change her mind.